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ADI Collaborative

AeVee Labs is a member of The Collaborative, Analog Devices' Third Party program for embedded processor and DSP applications.

We have extensive experience with Analog Devices SHARC® and Blackfin® DSPs including many successful hardware and software designs.  We also have a full up-to-date development environment for ADI hardware and software ready to get started on your project.

EXPERIENCE
CUSTOM DESIGN STANDARD PRODUCTS

EXPERIENCE

SHARC
We have been working with SHARC processors from the very first commercially available SHARC, the ADSP-21062, in 1995 to preliminary work with 4th generation SHARCS today.  Highlights include:
- Dual 21369 audio processor board used in award winning professional audio noise reduction system
- Quad 21065 audio processor for home theater.  The first product with DTS96kHz and THX Ultra2.
- Six 21062 Sharcs (on an ISA card!) with full speed link ports in a videoconferencing system in 1995
Blackfin
The Blackfin combines microcontroller functionality with DSP horsepower in a low power design.   AeVee Labs has used the blackfin in several innovative designs.  Highlights include:
- BLACKfin Farm (6 dual-core BF561s and 1 BF532) for a computation-heavy reverb algorithm.
- BF532 for battery powered medical device.
- BF534 for low-power/high mips audio processing in a high temperature / high vibration environment.
Industry
DSP
Academic
Our lead DSP engineer earned a graduate degree in DSP from Yale University following studies with Arye Nehorai, Roman Kuc, and Robert Apfel.  Our hardware and software team has designed many high speed digital and precision analog boards integrating Analog Devices DSPs with FPGAs, microcontrollers, and advanced analog interfaces.  We have experience with Filter Design (IIR, FIR, low-noise, low delay), audio processing algorithms,  speech and audio codecs, industrial controls,  and much more.

CUSTOM DESIGN AND CONSULTING SERVICES

AeVee Laboratories can assist you with all phases of your DSP product design.  We are especially adept at high level system design to determine the right DSP and support circuitry for your product that balances system performance requirements, with development cost and production cost.


Custom Hardware: We can design a fully custom board for you that fits your specifications exactly to keep production cost at a minimum or use of our standard products as the basis for a product to keep Non-Recurring Engineering costs low.  AeVee labs has the experience and expertise to get you the design you need..

DSP Board Support Software:  For clients with DSP software expertise, we can provide all of the support software that runs on the DSP and allow you to concentrate on core DSP competencies.  For example, an audio application board support software package would provide a pointer to an input buffer and an output buffer.  You would be responsible for processing data as needed and filling the output buffer within real-time constraints.  All other system software can be provided by AeVee Labs.

DSP Algorithms, Filtering Design, and Implementation:  If you have a basic problem that needs a solution we can help you develop the DSP algorithm to get the job done.  If you have an algorithm designed that needs implementation on DSP hardware, we can provide the right level of optimization.  We can also design or implement digital filters to your specifications or update your product to replace analog filters with digital ones,

STANDARD PRODUCTS FEATURING ADI DSPs

carina
Actual Size 4.25" x 6"
AV-AUD-BF512:  BF512 based audio processing with balanced and single ending analog i/o, headphone driver, USB control interface and Audio Software Framework to help you implement your audio algorithms..
DSP-2136_789
Actual Size 2.825" x 3.25"
AV-DSP21369:  ADSP21369 processor from Analog Devices capable of running up to 400MHz.  It also has SDRAM and FLASH memory.  A DSP21368 with ultra-high performance sample rate converters or ADSP21367 with audio software can be used.



AV-PDAC21
AV-PDAC21:  Professional D/A Converter board with AES/EBU in and Balanced Outputs with analog volume control option.  Can be used stand-alone or with DSP daughtercaard such as AV-DSP21369
av21469 AV-DSP21469 ADSP21369 processor from Analog Devices capable of running up to 400MHz.  It also has SDRAM and FLASH memory.  A DSP21468 with ultra-high performance sample rate converters or ADSP21467 with audio software can be used. 

In Development
AV-DSP537 Processor Board with low power Blackfin with Ethernet/Canbus.  This board also has SDRAM, and SPI Flash.  It  supports the BF534/6/7.

In Development

AV-DSP52xC Processor Board with low power Blackfin with built-in codec. 
In Development